allow one past-the-end position in CursorSlice, as it eases iteration

[lyx.git] / development / Code_rules / Recommendations

diff --git a/development/Code_rules/Recommendations b/development/Code_rules/Recommendations
index ae1ef292e99826a73371604ffb0dc2246fcc0823..4680beafa767fdc4c5f03ab620fcda55c3b7d5c9 100644 (file)
--- a/development/Code_rules/Recommendations
+++ b/development/Code_rules/Recommendations
@@ -1,6 +1,6 @@
-These are some rules for effective C++ programming. These are taken from 
-Scott Meyers, and are presented in their short form. These are not all the 
-rules Meyers presents, only the most important of them. LyX does not yet 
+These are some rules for effective C++ programming. These are taken from
+Scott Meyers, and are presented in their short form. These are not all the
+rules Meyers presents, only the most important of them. LyX does not yet
 follow these rules, but they should be the goal.
 
 - Use const and inline instead of #define
@@ -14,7 +14,7 @@ follow these rules, but they should be the goal.
   operator for all classes with dynamically allocated memory that
   do not inherit noncopyable
 
-- make destructors virtual in base classes.
+- make destructors virtual in base classes and only there.
 
 - assign to all data members in operator=.
 
@@ -54,13 +54,18 @@ follow these rules, but they should be the goal.
 
 --------
 
-S. Meyers. Effective C++, 50 Specific Ways to Improve Your Programs and 
+S. Meyers. Effective C++, 50 Specific Ways to Improve Your Programs and
 Design. Addison-Wesley, 1992
 
 ==================================
 
-And one of mine: (Lgb)
+And one of mine: (Lgb)
 
 - When swiching on enums, refrain from using "default:" if possible.
 
 
+And one of mine: (Andre')
+
+- try to implement your class in a way that the automatically generated
+  copy constructor and copy assignment work out-of-the box.
+